package 异常1;

public class ExceptionDemo01 {
    public static void main(String[] args) {
        System.out.println("开始");
    }
    public static void method(){
        try {
            int[] arr={1,2,3};
            System.out.println(arr[3]);
            System.out.println("这里能访问到吗");
        } catch (ArrayIndexOutOfBoundsException e) {
            e.printStackTrace();
        }
    }
}